| d4580d17 | 07-Jan-2019 |
Soby Mathew <soby.mathew@arm.com> |
plat/arm: Restrict PIE support to FVP
The patch SHA 55cf015c enabled PIE support when RESET_TO_BL31=1 for
all ARM platforms. But it seems n1sdp platform doesn't work with PIE
support yet. Hence rest
plat/arm: Restrict PIE support to FVP
The patch SHA 55cf015c enabled PIE support when RESET_TO_BL31=1 for
all ARM platforms. But it seems n1sdp platform doesn't work with PIE
support yet. Hence restrict the ENABLE_PIE=1 to fvp platform.
Change-Id: If44e42528e4b0b57c69084503f346576fe0748bd
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
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| 0b1907fd | 07-Jan-2019 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1735 from antonio-nino-diaz-arm/an/load-image-v2
plat/arm: Remove comment that mentions LOAD_IMAGE_V2 |
| 09d40e0e | 14-Dec-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
Sanitise includes across codebase
Enforce full include path for includes. Deprecate old paths.
The following folders inside include/lib have been left unchanged:
- include/lib/cpus/${ARCH}
- inclu
Sanitise includes across codebase
Enforce full include path for includes. Deprecate old paths.
The following folders inside include/lib have been left unchanged:
- include/lib/cpus/${ARCH}
- include/lib/el3_runtime/${ARCH}
The reason for this change is that having a global namespace for
includes isn't a good idea. It defeats one of the advantages of having
folders and it introduces problems that are sometimes subtle (because
you may not know the header you are actually including if there are two
of them).
For example, this patch had to be created because two headers were
called the same way: e0ea0928d5b7 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3a282 ("drivers: add tzc380 support").
This problem was introduced in commit 4ecca33988b9 ("Move include and
source files to logical locations"). At that time, there weren't too
many headers so it wasn't a real issue. However, time has shown that
this creates problems.
Platforms that want to preserve the way they include headers may add the
removed paths to PLAT_INCLUDES, but this is discouraged.
Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| 07146afb | 14-Dec-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
plat/arm: Always define TSP memory region
Even though this is not used unless SPD=tspd, only defining it when
SPD_tspd is defined doesn't have any advantage and it makes it harder to
read the code.
plat/arm: Always define TSP memory region
Even though this is not used unless SPD=tspd, only defining it when
SPD_tspd is defined doesn't have any advantage and it makes it harder to
read the code.
Change-Id: I3d93135e05f39be071d16f8a47394a9a3ff54bc8
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| 500436b2 | 19-Dec-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
plat/arm: Remove comment that mentions LOAD_IMAGE_V2
This option was removed in v2.0.
Change-Id: I0c929fddb57d60c5eff9e45dd5ee8c636b28e6c3
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
| 8b9a0de4 | 31-Oct-2018 |
Sathees Balya <sathees.balya@arm.com> |
romlib: Add platform specific jump table list
This patch allows platforms to define their
own jump table list for library at ROM. The
file has the list of functions to be used
from library at ROM. I
romlib: Add platform specific jump table list
This patch allows platforms to define their
own jump table list for library at ROM. The
file has the list of functions to be used
from library at ROM. It can also include
other list files.
Change-Id: I721c35d7dad3dcadbb3a7f3277bfd5d3e1f6e00a
Signed-off-by: Sathees Balya <sathees.balya@arm.com>
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| fca0a51f | 11-Dec-2018 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1707 from antonio-nino-diaz-arm/an/spm
SPM: Initial prototype based on SPCI and SPRT |
| bbc81007 | 30-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Support multiple xlat tables contexts
Change-Id: Ib7c2529b85bb5930d44907edfc8ead13d3b1ef4d
Co-authored-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Signed-off-by: Antonio Nino Diaz <antoni
SPM: Support multiple xlat tables contexts
Change-Id: Ib7c2529b85bb5930d44907edfc8ead13d3b1ef4d
Co-authored-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| ffb7ce70 | 30-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Map memory regions from RD
SPM needs to map a number of regions on behalf of the secure partition.
Previously, it used to get a list of them from platform code using the
plat_get_secure_partiti
SPM: Map memory regions from RD
SPM needs to map a number of regions on behalf of the secure partition.
Previously, it used to get a list of them from platform code using the
plat_get_secure_partition_mmap() API. Now it gets them from the resource
description structure.
The SPM<->SP shared buffer is mapped dynamically at EL3. This buffer is
used to pass information between SPM and SP, so it must be mapped at EL3
as well in order to be used by SPM.
Dynamic translation tables have been enabled when the Trusted Firmware
is compiled with SPM support.
Change-Id: I64ad335e931661812a0a60558e60372e1e5e6b72
Co-authored-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| 680389a6 | 27-Nov-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Load image and RD from SP package
Load SP and RD from package instead of relying on RD being already
loaded in memory and the SP being loaded as a BL32 image.
Change-Id: I18d4fbf4597656c6a7e87
SPM: Load image and RD from SP package
Load SP and RD from package instead of relying on RD being already
loaded in memory and the SP being loaded as a BL32 image.
Change-Id: I18d4fbf4597656c6a7e878e1d7c01a8a324f3f8a
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| 19122fca | 11-Dec-2018 |
Soby Mathew <soby.mathew@arm.com> |
Merge pull request #1714 from chandnich/sgiclark-helios
SGI-Clark.Helios platform support patches |
| 09d413a1 | 30-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Remove SP memory mappings definitions
This information is retrieved from the resource description now.
Change-Id: Iaae23945eb2c45305cdc6442853e42f4e04fe094
Co-authored-by: Sandrine Bailleux <s
SPM: Remove SP memory mappings definitions
This information is retrieved from the resource description now.
Change-Id: Iaae23945eb2c45305cdc6442853e42f4e04fe094
Co-authored-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| 08aa122b | 30-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Deprecate boot info struct
This information is defined by the Secure Partition in the resource
description.
Change-Id: Ia7db90c5de8360a596106880d3f6a632a88d3ea8
Signed-off-by: Antonio Nino Dia
SPM: Deprecate boot info struct
This information is defined by the Secure Partition in the resource
description.
Change-Id: Ia7db90c5de8360a596106880d3f6a632a88d3ea8
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| e458302b | 30-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
SPM: Introduce functions to load DTB files
Introduce helpers to create resource description struct, as well as code
to load the information from DTB files.
Change-Id: I0f5bb94eb8b01c6cb53fe807a9db0
SPM: Introduce functions to load DTB files
Introduce helpers to create resource description struct, as well as code
to load the information from DTB files.
Change-Id: I0f5bb94eb8b01c6cb53fe807a9db0c05a70d7a43
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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| 73f45ba4 | 18-Oct-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
fvp: Increase stack size when SPM is enabled
Change-Id: Iec265dc85d44f35048d1fbcfbe55960d45570027
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
| a46cdc05 | 16-Aug-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: Add board support for SGI-Clark.Helios platform
SGI-Clark.Helios platform is similar to SGI-Clark.Ares platform.
The difference between these two platforms is the CPU type and
the numb
plat/arm/sgi: Add board support for SGI-Clark.Helios platform
SGI-Clark.Helios platform is similar to SGI-Clark.Ares platform.
The difference between these two platforms is the CPU type and
the number of CPUs. Add the base support for SGI-Clark.Helios platform.
Change-Id: I2b04cb3fb953907848b4fab016e3648899ca4256
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 187ae315 | 22-Nov-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: override 'plat_psci_ops_t' for SGI-Clark.Helios platform
For SGI-Clark.Helios platform, at present, only the CPU power ON/OFF
ops are supported. So override the PSCI ops to allow callb
plat/arm/sgi: override 'plat_psci_ops_t' for SGI-Clark.Helios platform
For SGI-Clark.Helios platform, at present, only the CPU power ON/OFF
ops are supported. So override the PSCI ops to allow callbacks only
for CPU power ON/OFF operations.
Change-Id: Idc0a3deb78cb850310cbe849d77604fa9881579c
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 982261f7 | 16-Oct-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: add platform support for SGI-Clark.Helios platform
SGI-Clark.Helios platform is based on multi-threaded CPUs and uses an
additional thread power domain level as well.
Define a power d
plat/arm/sgi: add platform support for SGI-Clark.Helios platform
SGI-Clark.Helios platform is based on multi-threaded CPUs and uses an
additional thread power domain level as well.
Define a power domain tree descriptor 'sgi_clark_helios_pd_tree_desc'
for SGI-Clark.Helios platform and let the function
'plat_get_power_domain_tree_desc' pick up the correct power
domain tree descriptor based on the platform.
Change-Id: Ibc6d551b570bc740053316a3608c455679d9155b
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 77ab969a | 28-Nov-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: Use NT_FW_CONFIG instead of HW_CONFIG
With the two new APIs 'plat_arm_sgi_get_platform_id' and
'plat_arm_sgi_get_config_id' that are available now, BL31 need not
depend on hw_config de
plat/arm/sgi: Use NT_FW_CONFIG instead of HW_CONFIG
With the two new APIs 'plat_arm_sgi_get_platform_id' and
'plat_arm_sgi_get_config_id' that are available now, BL31 need not
depend on hw_config device tree to identify the platform. In addition
to this, the existing hardware description in hw_config can be limited
to use by BL33 and not by the operating system.
So the hardware description from hw_config dts can be moved into
nt_fw_config dts and the use of hw_config dts can be removed.
Change-Id: I873b7e1e72823d3ec5d253a848e85ae724f09e49
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| ae4a99b9 | 04-Dec-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
Merge pull request #1705 from chandnich/platform-id
plat/arm/sgi: Use platform specific functions to get platform ids |
| 41771df8 | 03-Dec-2018 |
Soby Mathew <soby.mathew@arm.com> |
Merge pull request #1699 from chandnich/sgi-mt-support
Add support to implement multi-threaded platforms for SGI |
| 699223a2 | 28-Nov-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: Use platform specific functions to get platform ids
Add two new functions 'plat_arm_sgi_get_platform_id' and
'plat_arm_sgi_get_config_id' which will be implemented by all the
SGI platf
plat/arm/sgi: Use platform specific functions to get platform ids
Add two new functions 'plat_arm_sgi_get_platform_id' and
'plat_arm_sgi_get_config_id' which will be implemented by all the
SGI platforms. These functions can be used to determine the part
number and configuration id of the SGI platforms.
In BL2, these functions are used to populate the 'system-id' node.
In BL31, these functions are used to populate the 'sgi_plat_info_t'
structure with the part number and configuration id of the platform.
Change-Id: I3bacda933527724a3b4074ad4ed5b53a81ea4689
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 89f2e589 | 14-Nov-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm: remove weak implemention of 'plat_arm_psci_override_pm_ops' function
In order to allow Arm platforms to override the default list of PSCI
callbacks, remove the existing weak implementation
plat/arm: remove weak implemention of 'plat_arm_psci_override_pm_ops' function
In order to allow Arm platforms to override the default list of PSCI
callbacks, remove the existing weak implementation of
'plat_arm_psci_override_pm_ops' function and let all the Arm platforms
implement their own 'plat_arm_psci_override_pm_ops' function.
For platforms that support SCMI protocol, the function
'css_scmi_override_pm_ops' can be additionally used as well to
override the default PSCI callbacks.
Change-Id: If7c27468bd51a00ea9c2a3716b5894163f5a9f3c
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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| 48e32a13 | 27-Nov-2018 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1696 from satheesbalya-arm/sb1/sb1_2406_romlib_juno
romlib: Add juno support for romlib |
| a83d4bd7 | 16-Oct-2018 |
Chandni Cherukuri <chandni.cherukuri@arm.com> |
plat/arm/sgi: allow value of PLAT_MAX_PWR_LVL to be platform specific
For platforms with multi-threaded CPUs, the number of power domains
supported would be more than the value currently defined by
plat/arm/sgi: allow value of PLAT_MAX_PWR_LVL to be platform specific
For platforms with multi-threaded CPUs, the number of power domains
supported would be more than the value currently defined by
PLAT_MAX_PWR_LVL. So move the PLAT_MAX_PWR_LVL macro to platform
specific code and let the platform define the number of power domain
levels.
Change-Id: I21c0682e62b397860b2999031a0c9c5ce0d28eed
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
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